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Marine Weather and Tides
Version 3.4 |
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed. 10/9/2019 Updated the Marine Zones. 9/4/2019 Fixed the weather maps due to NOAA moving them. 7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports. |
| Sunrise 6:02AM | Sunset 8:46PM | Sunday July 12, 2020 10:03 AM CDT (15:03 UTC) | Moonrise 12:00AM | Moonset 12:18PM | Illumination 53% |  |
7 Day Forecast for Marine Location Near Merriam, KS
Hourly EDIT Helplocation: 38.98, -94.7 debug
Area Discussion for - Kansas City/Pleasant Hill, MO
(on/off) Help NOTE: mouseover dotted underlined text for definitionFXUS63 KEAX 121103 AFDEAX
AREA FORECAST DISCUSSION National Weather Service Kansas City/Pleasant Hill MO 603 AM CDT Sun Jul 12 2020
Discussion. Issued at 346 AM CDT SUN JUL 12 2020
After a couple of stormy nights for some, the synoptic high pressure situated in the southwest US pushes a little further northeast. This will guide any storms further north keeping them away from EAX for a few days. This break from storms would normally allow heat to build in the area. However, the mesoscale complexes which affected central NE through south KS/MO and OK have disrupted the Gulf moisture flow. This coupled with northerly mid to upper level winds will keep temperatures and, most importantly, dew points from being uncomfortably high.
Monday, the Gulf moisture channel begins to reestablish itself in western KS. By Tuesday, that channel shifts east allowing heat and humidity to build with temperatures ranging from 90F-95F and dew points in the low to mid 70s. Do not fear, as a leeward low develops off the Rocky Mountains in western OK and sets a warm front up across EAX through the afternoon and overnight Wednesday. Those north of the front will see temperatures in the mid to upper 80s whereas those south of the front will crest 90F. While these temperature discrepancies may not seem fair for those soaking in the heat, the warm front does bring the opportunity for some much needed rain across the area overnight.
Unfortunately in conjunction with the surface low moving in from the west, the surface high pressure located in the SE US is pushed further east redirecting hot, muggy air directly into EAX as daytime highs on Thursday reach well into the 90s with dewpoint clearing 70F. These conditions are expected to persist through next weekend.
Aviation. (For the 12Z TAFS through 12Z Monday Morning) Issued at 600AM CDT SUN JUL 12 2020
VFR conditions are expected for the duration of the forecast period. Diurnal CU percolates during the afternoon. Light winds begin from the north in the morning and gradually shift to south during the evening and overnight.
EAX WATCHES/WARNINGS/ADVISORIES. KS . NONE. MO . NONE.
Discussion . Pesel Aviation . Pesel
Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a mapAirport Reports
EDIT (on/off) Help Click EDIT to display multiple airports. Follow links for more data.| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Olathe, Johnson County Executive Airport, KS | 9 mi | 71 min | NNW 7 | 10.00 mi | Fair | 75°F | 62°F | 64% | 1014.5 hPa |
| Kansas City, Kansas City Downtown Airport, MO | 11 mi | 70 min | NNW 8 | 10.00 mi | Fair | 76°F | 60°F | 58% | 1014.3 hPa |
| Olathe, New Century Aircenter, KS | 14 mi | 71 min | NW 7 | 10.00 mi | Fair | 75°F | 61°F | 62% | 1014.8 hPa |
| Lee's Summit, Lee's Summit Municipal Airport, MO | 17 mi | 71 min | no data | 10.00 mi | Fair | 76°F | 61°F | 60% | 1014.5 hPa |
| Kansas City, Kansas City International Airport, MO | 24 mi | 71 min | N 8 | 10.00 mi | Fair | 74°F | 62°F | 67% | 1014.7 hPa |
Link to 5 minute data for KOJC
Wind History from OJC (wind in knots)
| 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | |
| Last 24hr | W | W | W | W | NW | W | NW | N | NW | NW | NW | N | N | W | NW | N | N | N | N | Calm | W | W | N | N |
| 1 day ago | SE | E | S | S | S | S | S | S | S | Calm | SE | SE | S | S | S | SW | W | N | Calm | Calm | S | SW | SW | |
| 2 days ago | SW G18 | NW | NW | N | NW | NW G17 | W | NW | NW | NW | NW | N | N | NW | NE | Calm | Calm | N | Calm | Calm | Calm | Calm | S |
Tide / Current Tables for
EDIT Weekend mode (on/off) (on/off) HelpTide / Current Tables for
EDIT (on/off) HelpWeather Map
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GEOS Local Image of EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop
Other links: Northern Pacific Contential US Full GOES-East
Wind Forecast for Kansas City/Pleasant Hill, MO (11,2,3,4)
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Ground Weather Radar Station Kansas City/Pleasant Hill, MO
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